By: Sal Khan

A different way to think about the probability of getting 2 heads in 4 flips

Basics of probability and combinatorics. This tutorial will apply the permutation and combination tools you learned in the last tutorial to problems of probability. You'll finally learn that there may be better investments than poring all your money int

By: Sal Khan, Monterey Institute for Technology and Education

Probability of getting a set of cards

Basics of probability and combinatorics. This tutorial will apply the permutation and combination tools you learned in the last tutorial to problems of probability. You'll finally learn that there may be better investments than poring all your money int

By: Jean Baptiste Joseph Fourier, Joseph Fourier

By: Sal Khan

Examples of logarithms that evaluate to fractional and negative values.

Log-a-what? No, this tutorial is about neither chopped wood nor music (actually logarithms do have applications in music), but it is fascinating nonetheless. You know how to take an exponent. Now you can think about what exponent you have to raise a numbe

By: Sal Khan, Monterey Institute for Technology and Education

Logarithm of a Power

Log-a-what? No, this tutorial is about neither chopped wood nor music (actually logarithms do have applications in music), but it is fascinating nonetheless. You know how to take an exponent. Now you can think about what exponent you have to raise a numbe

By: Sal Khan

Introduction to the first two logarithm properties.

Log-a-what? No, this tutorial is about neither chopped wood nor music (actually logarithms do have applications in music), but it is fascinating nonetheless. You know how to take an exponent. Now you can think about what exponent you have to raise a numbe

By: Sal Khan, Monterey Institute for Technology and Education

Using Multiple Logarithm Properties to Simplify

Log-a-what? No, this tutorial is about neither chopped wood nor music (actually logarithms do have applications in music), but it is fascinating nonetheless. You know how to take an exponent. Now you can think about what exponent you have to raise a numbe

By: Sal Khan

Second part of the introduction to logarithm properties.

Log-a-what? No, this tutorial is about neither chopped wood nor music (actually logarithms do have applications in music), but it is fascinating nonetheless. You know how to take an exponent. Now you can think about what exponent you have to raise a numbe

Supplemental catalog subcollection information: American Libraries Collection; Historical Literature; First title filmed with : Fournier d'Albe, E. E. (Edmund Edward). The electron theory : A popular introduction to the new theory of electricity and magne